( )用于加入声音,( )用于加入视频。 A: <;audio>; <;video>; B: <;video>; <;audio>; C: <;audio>; <;audio>; D: <;video>; <;video>;
( )用于加入声音,( )用于加入视频。 A: <;audio>; <;video>; B: <;video>; <;audio>; C: <;audio>; <;audio>; D: <;video>; <;video>;
音频和视频标签名称为() A: video和audio B: audio和video C: voice和audio D: audio和image
音频和视频标签名称为() A: video和audio B: audio和video C: voice和audio D: audio和image
html5中播放视频的基本格式语法正确的是() A: video src=视频文件路径controls=controls/video B: video src=视频文件路径 controls=controls C: video src controls=controls/video D: audio src=视频文件路径 /audio
html5中播放视频的基本格式语法正确的是() A: video src=视频文件路径controls=controls/video B: video src=视频文件路径 controls=controls C: video src controls=controls/video D: audio src=视频文件路径 /audio
目前使用的DVD光盘使用的图像压缩编码方式是______。 A: MPEG-1 AUDIO B: MPEG-1 VIDEO C: MPEG-2 AUDIO D: MPEG-2 VIDEO
目前使用的DVD光盘使用的图像压缩编码方式是______。 A: MPEG-1 AUDIO B: MPEG-1 VIDEO C: MPEG-2 AUDIO D: MPEG-2 VIDEO
要使场景中的球体能够播放视频需要用到什么组件? A: Video player B: Audio Source C: Video controller D: Audio player
要使场景中的球体能够播放视频需要用到什么组件? A: Video player B: Audio Source C: Video controller D: Audio player
My computer has an audio output. And I need an audio cable to send the _____ files to you.( ) A: video B: visible C: visual D: audio
My computer has an audio output. And I need an audio cable to send the _____ files to you.( ) A: video B: visible C: visual D: audio
DivX是一种新的媒体编码压缩技术,由两部分组成:()为MPEG-4格式、()为MP3/WMA格式。 A: Video;audio B: Video;sound C: audio;music D: Video;music
DivX是一种新的媒体编码压缩技术,由两部分组成:()为MPEG-4格式、()为MP3/WMA格式。 A: Video;audio B: Video;sound C: audio;music D: Video;music
HTML5新增了很多语义化的结构标签。下列 不是HTML5结构标签。 A: <embed></embed> B: <menu></menu> C: <audio></audio> D: <video></video>
HTML5新增了很多语义化的结构标签。下列 不是HTML5结构标签。 A: <embed></embed> B: <menu></menu> C: <audio></audio> D: <video></video>
An optical cable is used to transmit:() A: digital audio from a component to a receiver. B: analog video from a component to a receiver. C: analog audio from a component to a receiver. D: digital video from a component to a receiver.
An optical cable is used to transmit:() A: digital audio from a component to a receiver. B: analog video from a component to a receiver. C: analog audio from a component to a receiver. D: digital video from a component to a receiver.
When you are recording the video, you should A: make only one video with two parts B: make two different videos C: make an audio recording only D: make two audio recordings
When you are recording the video, you should A: make only one video with two parts B: make two different videos C: make an audio recording only D: make two audio recordings